Yuasa NP2.3-12 12V 2.3Ah Sealed Lead Acid Rechargeable Battery
- Maintenance free
- Individually tested
- Longer Life Span
Yuasa NP2.3-12 12V 2.3Ah lead acid batteries have been individually tested with have a longer life span than conventional rechargeable lead batteries (Read more)
The Yuasa NP2.3-12 is a maintenance-free, rechargeable 12V 2.3Ah sealed lead acid battery that is commonly used in alarm systems, emergency lighting and other stand-by power applications requiring a high-rate discharge. Each battery is individually tested and features a longer life span than conventional lead acid batteries, making them ideal for critical applications where reliability is paramount.
Featuring AGM (Absorbed Glass Matt) technology, the NP7-12 retains the maximum number of electrolytes in its cells and the valve regulating design ensures safe, low pressure venting of excess gas.
- EUROBAT Classification: 3 to 5 years 'Standard Commercial'
- General purpose VRLA battery
- Lead Calcium Grids for superior life
- Absorbed Glass Mat construction with no free acid
- Gas recombination
- Manufactured world wide
- Good recovery from deep discharge
- Operation in any orientation (excluding continuous inverted use)
|Nominal voltage (V)||12|
|20-hr rate Capacity to 10.5V at 20°C (Ah)||2.3|
|10-hr rate Capacity to 10.8V at 20°C (Ah)||2.1|
|Length (mm)||178 (±1)|
|Width (mm)||34 (±1)|
|Height over terminals (mm)||64 (±2)|
|FASTON - Quickfit / release (JST where stated)||4.75|
|Operating Temperature Range|
|Storage (in fully charged condition)||-20°C to +60°C|
|Charge||-15°C to +50°C|
|Discharge||-20°C to +60°C|
|Capacity loss per month at 20°C (% approx.)||3|
|FR version available||UL94:V0|
|Float charge voltage at 20°C (V)/Block||13.65 (±1%)|
|Float charge voltage at 20°C (V)/Cell||2.275 (±1%)|
|Float Charge voltage temp correction factor from standard 20°C (mV)||-3|
|Cyclic (or Boost) charge Voltage at 20°C (V)/Block||14.5 (±3%)|
|Cyclic (or Boost) charge Voltage at 20°C (V)/Cell||2.42 (±3%)|
|Cyclic Charge voltage temp correction factor from standard 20°C (mV)||-4|
|Float charge current limit (A)||No limit|
|Cyclic (or Boost) charge current limit (A)||0.575|
|Maximum Discharge Current|
|1 second (A)||69|
|1 minute (A)||23|
|Measured at 1 kHz (mΩ)||65|
|Design Life & Approvals|
|EUROBAT Classification: Standard Commercial||3 to 5 years|
|Yuasa design life at 20°C (yrs)||up to 5|
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|Yuasa support site|
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